Left and right Two Side Edge An Installed mono- Right adhesive buckle Tapess 8,8 of this Hair Ming Lost Abandoned formulas Niao Bu Department in diaper 1. In adhesive buckle Tapes 8,8 Inter, to stretch Bomb Pine Tight Silk beams 9a, 9b that 4 interleaved modes of Like state Qie Bu With Xi Shou Body configure the Wide degree direction extension to diaper 1. In Bomb Pine Tight Silk beams 9a, 9b, position what, which is inhaled, to be received any Agencies of part not With diapers 1 of position in the domains District of 80% or more 70% or more, the More that the imagination of the Two Side Edge of Body 4 prolongs Long Line Inter and engages at material.本發明之丟棄式尿布係在尿布1之左右兩側緣安裝一對黏扣帶8、8。在黏扣帶8、8間,以拉伸狀態且不與吸收體4交叉方式配置向尿布1之寬度方向延伸之彈性鬆緊絲束9a、9b。彈性鬆緊絲束9a、9b中,位於吸收體4之兩側緣之假想延長線間之70%以上,較好80%以上之區域之位置之部份不與尿布1之任何構成材料接合。